Social and Behavioral Sciences Commons^™

Avian Scavenging In The Forensic Context, Austin Millwood

Senior Theses

Many cultures have recognized the importance of birds in scavenging. However, within forensic literature and research, avian scavenging is an understudied phenomenon. Despite this, researchers have shown that scavenging by birds is unique from other types of scavenging in that birds can rapidly cause complete skeletonization, leave relatively little bone damage, and can spread remains and artifacts over a large area. Here birds known to scavenge are explained in a biological context and then their effects on remains are analyzed. Birds are capable of completely scavenging human remains in as little as 5 hours, depending on many understudied factors. Avian …

Ufo Witness Testimony (Reliability)--'Flyer'

The International Journal of Ecopsychology (IJE)

No abstract provided.

Dental Calculus: Future In Forensics, Emily Elgin

Chancellor’s Honors Program Projects

No abstract provided.

A Fusion Of Microscopy Technique In Human Coprolite Analysis: The Dyck Cliff Dwelling And The Arid West Cave, William Darwin Hertzel

Anthropology Department: Theses

In the two papers that comprise this thesis, I will discuss the dietary complexes of two separate Southwestern archaeological sites excavated in the 20th century through the medium of coprolite analysis. The fusion of microscopy techniques in this project expands the capability of observation and identification of microremains and their use in reconstructing the dietary habits of past peoples. I intend to highlight the value of integrating three separate methods of microscopy for the identification of diet and any practices for using that information to narrow down a coprologically unstudied site location for samples of lost provenience. Additionally, this project …

Estimating The Sex Of A Skeleton Using Measurements Of The Femur: Assessing Accuracy Among People Of Different Ancestry And Historic Periods, Hannah Decker

Graduate Research Theses & Dissertations

Two of the most common elements used for sex estimation in humans are the pelvis and the skull, as measurements of these two regions can provide highly accurate results. However, in some forensic cases and archaeological sites, the skull and pelvis may be damaged or missing. As a result, it is important to develop methods for estimating the sex of an individual from other bones of the body. In this study, I specifically examined the femur and determined classification accuracy rates for six femoral measurements: the supero-inferior neck diameter, epicondylar breadth, vertical head diameter, transverse femoral head diameter, femoral shaft …

"The Face Of The Agency": Interviews With Death Investigators In South Louisiana, Natalie H. King

LSU Master's Theses

According to the American Board of Medicolegal Death Investigators, “the role of the medicolegal death investigator is to investigate any death that falls under the jurisdiction of the medical examiner or coroner, including all suspicious, violent, unexplained and unexpected deaths” (American Board of Medicolegal Death Investigators [ABMDI], n.d.). As such, a death investigator has a job that is highly intense and stressful at a level similar to that of doctors, nurses, emergency medical technicians (EMTs), and firefighters. The majority of the literature written about death investigators focuses on procedural issues, while there seemingly is a lack of literature focused on …

Using The Seventh Rib Length And Depth Measurements As A Method To Estimate Ancestry And Sex In Adults, Alexandria M. Amaki

LSU Master's Theses

This study tested the correlation of dimensions of the left seventh rib (L7) to ancestry and sex in adult humans. The first hypothesis, based on Bergmann’s theory, is that Black (African-American) individuals will have smaller L7 dimensions than White individuals (Americans of primarily European descent). The second hypothesis is that males, due to sexual dimorphism, will have larger ribs than females. 299 individuals from the Hamann-Todd Skeletal Collection were used in the study, approximately evenly distributed among sex and ancestry groups. Five variables were examined, including three measurements (length, width, and width point), and two calculations (area and ratio). A …

The Influence Of Ancestry, Sex, And Age On The Morphology Of The Frontal Sinus In Black And White Individuals, Hope Annelise Vance

Graduate Student Theses, Dissertations, & Professional Papers

The frontal sinus is a cavity located in the frontal bone and is completely unique to every individual. The morphology is influenced by a number of factors, such as environment, genetics, and perimortem injury. This study focuses on the role that ancestry, sex, and age play in the appearance of this feature; the morphology and shape of an individual’s frontal sinus is influenced by their sex and ancestry to some degree. The following analysis observes the relationship between the maximum width (MW), maximum depth (MD), degree of asymmetry (DOA), and maximum height (MH) of the frontal sinus and the individual’s …

A Review Of The Mandible, Emily Hill

Anthropology Department Scholars Week

A Review of The Mandible by Emily Hill

The mandible is one of the 22 bones in the human skull. This paper aims to encapsulate the basic features of the human mandible while also addressing the evolution and morphological mandibular variation between mammals. It also aims to address the role that anthropology and all its sub-disciplines has played in the exploitation and erasure of Indigenous peoples. There must be a significant push to decolonize the field of osteology. The mandible is useful for forensic applications such as post-mortem identification. In a rapidly expanding technological world, new ways of studying the …

What Can Anthropologists Do?: Applied Anthropology In A Conflict-Ridden World, Emma G. Dorshimer

Student Publications

This work examines the role of anthropology in conflict, post-conflict studies, and conflict resolution. Present research has asserted that Anthropology as a discipline must move forward with greater involvement in domestic and international conflict resolution, but no scholar nor activist has taken that leap. All anthropological research in conflict has pertained to forensic anthropology, expert witness testimony, and post-conflict ethnographic research— all completed after conflict has already ended. Many anthropologists have recommended involvement in actual conflict resolution, and many have advocated for further Ethnographic Peace Research. However, the role of anthropology continues to be questioned by the discipline itself as …

3d Printing Of The Proximal Right Femur: It’S Implications In The Field Of Forensic Anthropology And Bioarchaeology, Myriah Adonia Jo Allen

Graduate Student Theses, Dissertations, & Professional Papers

3D scanning and Printing have become useful in many scientific fields over the last few years, and Physical Anthropology/ Archaeology is not an exception. With skeletal collections decreasing all over the globe and the question of preservation on the rise, it has become necessary to look towards different methods in which one can obtain important information. 3D scanning has become useful over the last few decades and therefore it is important to establish where this new technology can be of use. This paper will bring 3D scanning and printing into question and determine whether this technology should be used in …

A Comprehensive Case Report For The University Of Montana Forensic Anthropology Laboratory Case #18-188, Elizabeth Rose Valentine

Graduate Student Theses, Dissertations, & Professional Papers

This report consists of the skeletal remains, assessment of the minimum number of individuals, a biological profile analysis and a literature review on pathology analyses for forensic anthropology case reporting. The human remains are consistent with a MNI of one. The individual is likely an adult male of European ancestry with an estimated age range of 30 to 50 years at time of death. This individual has a probable forensic stature of 5’3’’ to 5’4’’. This individual may be identified by the burr hole or trepanation located on the frontal bone as there are likely medical records for this procedure.

A Descriptive Analysis Of Porcupine Scavenging In An Experimental Forensic Context, Tamara Marie Labanowski

Honors College

Addressing the impact of scavengers is essential for a complete analysis of many forensic sites. Despite considerable research on canids and rodents on a broad taphonomic scale (Haglund 1992; Haglund et al. 1989; Haynes 1983), the North American porcupine (Erethizon dorsatum) has not been studied for its impact in forensic contexts. In order to address this research gap, I will explore the role of the porcupine in scavenging bone based on data collected during a recent experimental taphonomic study (Sorg 2013). Funded by the National Institute of Justice, this study included data from motion- and heat-sensitive cameras focused on domesticated …

A Forensic Identification Utility To Create Facial Approximations Using Cone-Beam Computed Tomography Of 100 Hispanic Females: A Pilot Study, Behzad Nejat

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction:Estimation of facial soft tissue appearance from human skeletal remains is often necessary in forensic identification. This process has been referred to as facial reconstruction or facial approximation and is a branch of forensic facial anthropology. Original methods for facial approximation originated in nineteenth century Europe and consisted of artists shaping clay over skull models using average soft tissue depths measured in cadavers. The last two decades have introduced numerous computerized techniques that have digitized this process while attempting to accurately and objectively define the relationship between a skull and its overlying soft tissue. This pilot study describes a method …